/* 

存token : localStorage.setItem('key',JSON对象)
取token : localStorage.getItem('key')
删token : localStorage.removeItem()

*/

const HMKEY = 'heima-toutiao'


//1.存token
function saveToken(obj){
    localStorage.setItem(HMKEY, JSON.stringify(obj) )
}

//2.取token
function getToken(){
    return JSON.parse( localStorage.getItem(HMKEY) )
}

//3.删token
function removeToken(){
    localStorage.removeItem(HMKEY)
}

//导出接口
export { saveToken,getToken,removeToken }